java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38_true-unreach-call_false-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8089ee1 [2018-10-02 10:35:56,029 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 10:35:56,035 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 10:35:56,060 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 10:35:56,060 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 10:35:56,061 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 10:35:56,062 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 10:35:56,066 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 10:35:56,067 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 10:35:56,073 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 10:35:56,074 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 10:35:56,075 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 10:35:56,075 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 10:35:56,076 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 10:35:56,082 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 10:35:56,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 10:35:56,083 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 10:35:56,095 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 10:35:56,099 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 10:35:56,100 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 10:35:56,108 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 10:35:56,109 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 10:35:56,111 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 10:35:56,112 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 10:35:56,112 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 10:35:56,112 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 10:35:56,116 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 10:35:56,117 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 10:35:56,117 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 10:35:56,118 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 10:35:56,118 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 10:35:56,124 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 10:35:56,124 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 10:35:56,124 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 10:35:56,125 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 10:35:56,127 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 10:35:56,128 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-10-02 10:35:56,164 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 10:35:56,164 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 10:35:56,167 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 10:35:56,168 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 10:35:56,168 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 10:35:56,168 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-10-02 10:35:56,168 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-10-02 10:35:56,168 INFO L133 SettingsManager]: * Use old map elimination=false [2018-10-02 10:35:56,168 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-10-02 10:35:56,169 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-10-02 10:35:56,169 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-10-02 10:35:56,169 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 10:35:56,169 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-02 10:35:56,169 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 10:35:56,169 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 10:35:56,172 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-10-02 10:35:56,173 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-10-02 10:35:56,173 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-10-02 10:35:56,173 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 10:35:56,175 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-10-02 10:35:56,176 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-10-02 10:35:56,176 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 10:35:56,176 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 10:35:56,176 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-10-02 10:35:56,176 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 10:35:56,176 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-02 10:35:56,176 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-10-02 10:35:56,177 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-10-02 10:35:56,179 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-10-02 10:35:56,266 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 10:35:56,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 10:35:56,291 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 10:35:56,295 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 10:35:56,296 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 10:35:56,300 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product38_true-unreach-call_false-termination.cil.c [2018-10-02 10:35:56,810 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/526e48075/04e4d9ad89024e77b5a96d36b6696290/FLAG53cef0824 [2018-10-02 10:35:57,226 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 10:35:57,230 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product38_true-unreach-call_false-termination.cil.c [2018-10-02 10:35:57,260 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/526e48075/04e4d9ad89024e77b5a96d36b6696290/FLAG53cef0824 [2018-10-02 10:35:57,295 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/526e48075/04e4d9ad89024e77b5a96d36b6696290 [2018-10-02 10:35:57,313 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 10:35:57,316 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 10:35:57,320 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 10:35:57,320 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 10:35:57,326 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 10:35:57,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:35:57" (1/1) ... [2018-10-02 10:35:57,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21419524 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:57, skipping insertion in model container [2018-10-02 10:35:57,336 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 10:35:57" (1/1) ... [2018-10-02 10:35:57,356 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 10:35:57,455 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 10:35:58,042 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 10:35:58,070 INFO L166 MainTranslator]: Completed pre-run [2018-10-02 10:35:58,252 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-02 10:35:58,319 INFO L170 MainTranslator]: Completed translation [2018-10-02 10:35:58,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58 WrapperNode [2018-10-02 10:35:58,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-02 10:35:58,321 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-02 10:35:58,321 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-02 10:35:58,322 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-02 10:35:58,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,385 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,493 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,516 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,531 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 10:35:58" (1/1) ... [2018-10-02 10:35:58,551 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-02 10:35:58,632 INFO L168 Benchmark]: Toolchain (without parser) took 1318.03 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.9 GB in the end (delta: -69.7 MB). Peak memory consumption was 47.7 MB. Max. memory is 1.9 GB. [2018-10-02 10:35:58,642 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 10:35:58,643 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1000.78 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 1.9 GB. [2018-10-02 10:35:58,651 INFO L168 Benchmark]: Boogie Preprocessor took 231.09 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-02 10:35:58,654 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1000.78 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 231.09 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...